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Default Dynamic nuclear polarization at high magnetic fields in liquids

Dynamic nuclear polarization at high magnetic fields in liquids


Publication year: 2011
Source:Progress in Nuclear Magnetic Resonance Spectroscopy

C. Griesinger, M. Bennati, H.M. Vieth, C. Luchinat, G. Parigi, P. Hfer, F. Engelke, S.J. Glaser, V. Denysenkov, T.F. Prisner


Graphical Abstract

Graphical abstract Highlights

? High field dynamic nuclear polarization spectrometer for liquid samples have been constructed. ? The field dependence of the Overhauser DNP efficiency has been measured for the first time up to 9.2T. ? High DNP enhancements for liquid samples have been observed at high magnetic fields. ? The enhancements have been compared with results from NMRD, MD and theoretical models. ? Coherent and relaxation effects within fast magnetic field changes have been analyzed.





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